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3.1 Communicable diseases

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Question 41
F

A person infected with HIV is treated with antiretroviral drugs. What do these drugs do?

[1]
A

They kill the virus in the body, so the person is fully cured

B

They replace the immune cells that the virus has destroyed

C

They stop the virus from damaging the person's immune system

D

They relieve the symptoms without acting on the virus itself

Markscheme

3.1 Communicable diseases Questions

  1. GCSE
  2. /Biology
  3. /3.1 Communicable diseases

176 exam-style questions on AQA GCSE Biology 3.1 Communicable diseases, covering 3.1.1 Communicable (infectious) diseases, 3.1.2 Viral diseases, 3.1.3 Bacterial diseases, 3.1.4 Fungal diseases, 3.1.5 Protist diseases, 3.1.6 Human defence systems, 3.1.7 Vaccination, 3.1.8 Antibiotics and painkillers, and 3.1.9 Discovery and development of drugs. Each one has a worked solution and a mark scheme showing where the marks go.

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